WABO Recently, I released new paid app "WABO". Overview: WABO is a unique twist on classic game, incorporating a prime number mechanic. Each block has an assigned digit, and whenever a full horizontal line's sum is prime, that line disappears. You can choose from three difficulty levels (Easy, Medium, Hard), which alter the numeric range and add variety for both newcomers and experienced players. https://tkgapp.blogspot.com/2025/03/primenumbertetris.html
Hello, I’m Kohei Takagi (髙木 耕平), a Japanese philosopher and world advisor. I explore global systems, AI-era dynamics, attention, trust, and long-term structures shaping our future. This blog is a place to record my observations and frameworks for understanding the world beyond daily news and short-term reactions. My guiding belief is simple: Tomorrow can be better, but only if we think and act carefully today. Disclaimer: On this blog, “the world” does not include Japan.